<form>
<div>
<input type="search" id="mySearch" name="q">
<button>Search</button>
</div>
</form>
input type=search开始每次提交都得不到值,最后在developer.mozilla.org上找到了这个问题的解决方案,原来是需要给它命名才行得通。
This renders like so:
q
is the most common name
given to search inputs, although it's not mandatory. When submitted, the data name/value pair sent to the server will be q=searchterm
.